<template>
  <section class="main">
    <input id="toggle-all" class="toggle-all" type="checkbox" />
    <label for="toggle-all" @click="changeChecked">Mark all as complete</label>
    <ul class="todo-list">
      <!-- 当任务已完成，可以给 li 加上 completed 类，会让元素加上删除线 -->
      <li
        :class="{ completed: item.isDone }"
        v-for="item in list"
        :key="item.id"
      >
        <div class="view">
          <input
            class="toggle"
            type="checkbox"
            :checked="item.isDone"
            @click="changeStatus(item.id)"
          />
          <label>{{ item.name }}</label>
          <button class="destroy" @click="delList(item.id)"></button>
        </div>
      </li>
      <!-- <li>
        <div class="view">
          <input class="toggle" type="checkbox" />
          <label>行万里路</label>
          <button class="destroy"></button>
        </div>
      </li> -->
    </ul>
  </section>
</template>

<script>
export default {
  props: {
    list: {
      type: Array,
      required: true
    },
    isCheckAll: {
      type: Boolean,
      required: true
    },
    toDoing: {
      type: Array,
      required: true
    },
  },
  methods: {
    // 删除
    delList (id) {
      this.$emit('delList', id)
    },

    // 改变状态
    changeStatus (id) {
      this.$emit('changeStatus', id)
    },
    //改变所有的多选框
    changeChecked () {
      this.$emit('changeChecked', !this.isCheckAll)
    }
  }
}
</script>

<style></style>
